Brilliant day - thanks to everyone who made it such fun! The theme for me was fuelling - as some of us had lost power thanks to too much fuel, whilst other lost power for having too little fuel. It was amazing to watch the power figures come off the dyno as Chris Davies adjust Dave's adjustable FSE fuel pressure regulator 3/4 turn to up the power from 172 to 182 bhp!!! Wow! Have posted all the peak power results below (in no particular order, G-Force power at the wheels/corrected power at the wheels): Rob Bell 136.2/126.5 96 MGF 1.8MPi. Enclosed K&N Filter, 52mm TB, MS exhaust, 3.3bar FPR, de-burred inlet and exhaust manifold Steve Ratledge 170.8/158.7 MGF 1.8MPi. Enclosed K&N filter, 52mm TB, RaceSpeed 140 head. Deflashed and matched inlet manifold, Janspeed 4-2-1 exhaust manifold & Milltek SuperSports exhaust. Phil Brindley 168.0/156.1 97 MGF VVC. K&N 57i air filter. 52mm TB. MS Daytona exhaust. Andy (SF) Phillips 153.4/142.5 96 MGF 1.8MPi. ITG Maxogen airfilter. VVC inlet penum/manifold. MikeSatur stage1 head. Phoenix exhaust. Steve White 171.3/159.1 03 MGTF 160. ITG Maxogen airfilter. Janspeed 4-2-1 exhaust manifold. Janspeed sports cat. Janspeed exhaust. MG Deano 153.2/142.3 03 MGTF 135. 3.2 bar FPR - and a new airfreshener. Paul Nothard 184.3/171.2 99 MGF VVC. K&N 57i airfilter. 52mm TB. 3.3 bar FPR. Sabre ported cylinder head. Janspeed 4-2-1 exhaust manifold. Sunstorm 127.2/118.2 ZR120. Pipercross airfilter. 52mm Throttle body. PorKa200ls 151.3/140.6 Rover 218 Mpi. Pipercross airfilter. 52mm TB. Piper fast road cams (BP270s?) timed with Vernier pulleys. Cat back Piper exhaust. Dave Livingstone 187.2/173.9 98 MGF VVC. ITG Maxogen airfilter. 52mm TB. FSE FPR. DVA fully ported cylinder head. Matched inlet and exhaust manifolds. Phoenix exhaust. Jago 191.2/177.6 Montego 2.0 Turbo 8v. James 215.7/200.4 ZS180. ITG Maxogen airfilter. TD Performance chip set. Scorpion cat-back exhaust system.